The noncom and another Helljumper named Hosky had been on the Master Chief's Warthog, when he took it to a structure, where they encountered a pair of Hunters. After the Warthog exploded, the Chief, Corporal, and Hosky sprung into action. The Corporal threw a grenade at a Hunter, and watched it explode with no effect. Soon, Ogada Nosa Fasu blasted a large hole right through her chest, immediately following Hosky's death. This brought the Master Chief personal grief for what he saw as his own fault, as he should have explained to them the probability of fighting a Hunter.[1]